在我尝试构建图像时出现以下错误。
在此图像中,我需要下载jenkins,在后台运行jenkins,然后下载jenkins-cli,然后我必须将输入信息提供给cli。
FROM ubuntu:14.04
RUN apt-get update && \
apt-get upgrade -y && \
apt-get install -y software-properties-common && \
add-apt-repository ppa:webupd8team/java -y && \
apt-get update && \
echo oracle-java7-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections && \
apt-get install -f -y oracle-java9-installer && \
apt install -y default-jre curl wget git nano; \
apt-get clean
# Install dependencies
RUN apt-get -y update && \
apt-get -yqq --no-install-recommends install git bzip2 curl unzip && \
apt-get update
ENV JAVA_HOME /usr
ENV PATH $JAVA_HOME/bin:$PATH
# copy jenkins war file to the container
ADD http://mirrors.jenkins.io/war-stable/2.107.1/jenkins.war /opt/jenkins.war
RUN chmod 644 /opt/jenkins.war
ENV JENKINS_HOME /jenkins
# configure the container to run jenkins, mapping container port 8080 to that host port
ENTRYPOINT ["nohup","java", "-jar", "/opt/jenkins.war"]
RUN mkdir /jenkins/
RUN echo 2.107.1 > /jenkins/jenkins.install.UpgradeWizard.state
RUN echo 2.107.1 > /jenkins/jenkins.install.InstallUtil.lastExecVersion
EXPOSE 8080
VOLUME /jenkins
#jenkins-cli installation
RUN mkdir -p /jcli
RUN chmod 644 /jcli
RUN curl --insecure -OL http://192.168.99.100:8080/jnlpJars/jenkins-cli.jar \
--output /jcli/jenkins-cli.jar
VOLUME /ssh
ENV JENKINS_URL "http://192.168.99.100:8080"
ENV PRIVATE_KEY "C:\Users\himn\.ssh/id_rsa"
ENTRYPOINT ["java","-jar","/jcli/jenkins-cli.jar","-noCertificateCheck","-noKeyAuth"]
CMD ["--help"]
问题
工作以及如何做?
预先谢谢你
我的Dockerfile的最后几行
# copy jenkins war file to the container
ADD http://mirrors.jenkins.io/war-stable/2.107.1/jenkins.war /opt/jenkins.war
RUN chmod 644 /opt/jenkins.war
ENV JENKINS_HOME /jenkins
# configure the container to run jenkins, mapping container port 8080 to that host port
ENTRYPOINT ["nohup","java", "-jar", "/opt/jenkins.war"]
RUN mkdir /jenkins/
RUN echo 2.107.1 > /jenkins/jenkins.install.UpgradeWizard.state
RUN echo 2.107.1 > /jenkins/jenkins.install.InstallUtil.lastExecVersion
EXPOSE 8080
VOLUME /jenkins
#jenkins-cli installation
RUN mkdir -p /jcli
RUN chmod 644 /jcli
RUN curl --insecure -OL http://192.168.99.100:8080/jnlpJars/jenkins-cli.jar \
--output /jcli/jenkins-cli.jar
VOLUME /ssh
ENV JENKINS_URL "http://192.168.99.100:8080"
ENV PRIVATE_KEY "C:\Users\himn\.ssh/id_rsa"
ENTRYPOINT ["java","-jar","/jcli/jenkins-cli.jar","-noCertificateCheck","-noKeyAuth"]
CMD ["--help"]
最佳答案
您可以在将Dockerfile入口点更新为
ENTRYPOINT ["java","-jar","/opt/tmp/jenkin-cli.jar","-noCertificateCheck","-noKeyAuth"]
后尝试并删除以下几行:
RUN chmod 644 jenkins-cli.jar
WORKDIR /opt/tmp/jenkins-cli
COPY opt/tmp/jenkins-cli.jar ./jenkins-cli
关于docker - 哪个文件或目录无法读取?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/49850292/